/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({ name: 'logicalAnd' }) // The name of the pipe to use in the template
export class LogicalAnd implements PipeTransform {
  transform(value: boolean, ...flags: boolean[]) {
    return value && !flags.includes(false);
  }
}

@Pipe({ name: 'indexInRange' })
export class IndexInRange implements PipeTransform {
  transform(index: number, currentPage: number, itemPerPage: number): boolean {
    return index < currentPage * itemPerPage && index >= (currentPage - 1) * itemPerPage;
  }
}
